OpenABF::HalfEdgeMesh< T, Dim, VertexTraits, EdgeTraits, FaceTraits >::FaceIterator< Const > Class Template Reference

Iterator for the edges of a face. More...

Inheritance diagram for OpenABF::HalfEdgeMesh< T, Dim, VertexTraits, EdgeTraits, FaceTraits >::FaceIterator< Const >:

Public Types
using	difference_type = std::size_t
using	value_type = EdgePtr
using	pointer = std::conditional_t< Const, value_type const *, value_type * >
using	reference = std::conditional_t< Const, value_type const &, value_type & >
using	iterator_category = std::input_iterator_tag

Public Member Functions
	FaceIterator ()=default
	FaceIterator (const EdgePtr &head, const EdgePtr &current)
template<bool Const_ = Const>
std::enable_if_t< Const_, reference >	operator* () const
template<bool Const_ = Const>
std::enable_if_t< not Const_, reference >	operator* ()
auto	operator== (const FaceIterator &other) const -> bool
auto	operator!= (const FaceIterator &other) const -> bool
auto	operator++ () -> FaceIterator &

Private Attributes
EdgePtr	head_
EdgePtr	current_

Detailed Description

template<typename T, std::size_t Dim = 3, typename VertexTraits = traits::DefaultVertexTraits<T>, typename EdgeTraits = traits::DefaultEdgeTraits<T>, typename FaceTraits = traits::DefaultFaceTraits<T>>
template<bool Const = false>
class OpenABF::HalfEdgeMesh< T, Dim, VertexTraits, EdgeTraits, FaceTraits >::FaceIterator< Const >

Iterator for the edges of a face.

Template Parameters

Const

If true, is a const iterator

Member Typedef Documentation

difference_type

template<typename T , std::size_t Dim = 3, typename VertexTraits = traits::DefaultVertexTraits<T>, typename EdgeTraits = traits::DefaultEdgeTraits<T>, typename FaceTraits = traits::DefaultFaceTraits<T>>

template<bool Const = false>

using OpenABF::HalfEdgeMesh< T, Dim, VertexTraits, EdgeTraits, FaceTraits >::FaceIterator< Const >::difference_type = std::size_t

Difference type

iterator_category

template<typename T , std::size_t Dim = 3, typename VertexTraits = traits::DefaultVertexTraits<T>, typename EdgeTraits = traits::DefaultEdgeTraits<T>, typename FaceTraits = traits::DefaultFaceTraits<T>>

template<bool Const = false>

using OpenABF::HalfEdgeMesh< T, Dim, VertexTraits, EdgeTraits, FaceTraits >::FaceIterator< Const >::iterator_category = std::input_iterator_tag

Iterator category

pointer

template<typename T , std::size_t Dim = 3, typename VertexTraits = traits::DefaultVertexTraits<T>, typename EdgeTraits = traits::DefaultEdgeTraits<T>, typename FaceTraits = traits::DefaultFaceTraits<T>>

template<bool Const = false>

using OpenABF::HalfEdgeMesh< T, Dim, VertexTraits, EdgeTraits, FaceTraits >::FaceIterator< Const >::pointer = std::conditional_t<Const, value_type const*, value_type*>

Pointer type

reference

template<typename T , std::size_t Dim = 3, typename VertexTraits = traits::DefaultVertexTraits<T>, typename EdgeTraits = traits::DefaultEdgeTraits<T>, typename FaceTraits = traits::DefaultFaceTraits<T>>

template<bool Const = false>

using OpenABF::HalfEdgeMesh< T, Dim, VertexTraits, EdgeTraits, FaceTraits >::FaceIterator< Const >::reference = std::conditional_t<Const, value_type const&, value_type&>

Reference type

value_type

template<typename T , std::size_t Dim = 3, typename VertexTraits = traits::DefaultVertexTraits<T>, typename EdgeTraits = traits::DefaultEdgeTraits<T>, typename FaceTraits = traits::DefaultFaceTraits<T>>

template<bool Const = false>

using OpenABF::HalfEdgeMesh< T, Dim, VertexTraits, EdgeTraits, FaceTraits >::FaceIterator< Const >::value_type = EdgePtr

Value type

Constructor & Destructor Documentation

FaceIterator() [1/2]

template<typename T , std::size_t Dim = 3, typename VertexTraits = traits::DefaultVertexTraits<T>, typename EdgeTraits = traits::DefaultEdgeTraits<T>, typename FaceTraits = traits::DefaultFaceTraits<T>>

template<bool Const = false>

OpenABF::HalfEdgeMesh< T, Dim, VertexTraits, EdgeTraits, FaceTraits >::FaceIterator< Const >::FaceIterator ( )

default

Default constructor == End iterator

FaceIterator() [2/2]

template<typename T , std::size_t Dim = 3, typename VertexTraits = traits::DefaultVertexTraits<T>, typename EdgeTraits = traits::DefaultEdgeTraits<T>, typename FaceTraits = traits::DefaultFaceTraits<T>>

template<bool Const = false>

OpenABF::HalfEdgeMesh< T, Dim, VertexTraits, EdgeTraits, FaceTraits >::FaceIterator< Const >::FaceIterator ( const EdgePtr &  head, const EdgePtr &  current  )

inlineexplicit

Construct from head of triangle and current edge

Member Function Documentation

operator!=()

template<typename T , std::size_t Dim = 3, typename VertexTraits = traits::DefaultVertexTraits<T>, typename EdgeTraits = traits::DefaultEdgeTraits<T>, typename FaceTraits = traits::DefaultFaceTraits<T>>

template<bool Const = false>

auto OpenABF::HalfEdgeMesh< T, Dim, VertexTraits, EdgeTraits, FaceTraits >::FaceIterator< Const >::operator!= ( const FaceIterator< Const > &  other ) const -> bool

inline

Inequality operator

operator*() [1/2]

template<typename T , std::size_t Dim = 3, typename VertexTraits = traits::DefaultVertexTraits<T>, typename EdgeTraits = traits::DefaultEdgeTraits<T>, typename FaceTraits = traits::DefaultFaceTraits<T>>

template<bool Const = false>

template<bool Const_ = Const>

std::enable_if_t< not Const_, reference > OpenABF::HalfEdgeMesh< T, Dim, VertexTraits, EdgeTraits, FaceTraits >::FaceIterator< Const >::operator* ( )

inline

Dereference operator

operator*() [2/2]

template<typename T , std::size_t Dim = 3, typename VertexTraits = traits::DefaultVertexTraits<T>, typename EdgeTraits = traits::DefaultEdgeTraits<T>, typename FaceTraits = traits::DefaultFaceTraits<T>>

template<bool Const = false>

template<bool Const_ = Const>

std::enable_if_t< Const_, reference > OpenABF::HalfEdgeMesh< T, Dim, VertexTraits, EdgeTraits, FaceTraits >::FaceIterator< Const >::operator* ( ) const

inline

Dereference operator

operator++()

template<typename T , std::size_t Dim = 3, typename VertexTraits = traits::DefaultVertexTraits<T>, typename EdgeTraits = traits::DefaultEdgeTraits<T>, typename FaceTraits = traits::DefaultFaceTraits<T>>

template<bool Const = false>

auto OpenABF::HalfEdgeMesh< T, Dim, VertexTraits, EdgeTraits, FaceTraits >::FaceIterator< Const >::operator++ ( ) -> FaceIterator&

inline

Increment operator

operator==()

template<typename T , std::size_t Dim = 3, typename VertexTraits = traits::DefaultVertexTraits<T>, typename EdgeTraits = traits::DefaultEdgeTraits<T>, typename FaceTraits = traits::DefaultFaceTraits<T>>

template<bool Const = false>

auto OpenABF::HalfEdgeMesh< T, Dim, VertexTraits, EdgeTraits, FaceTraits >::FaceIterator< Const >::operator== ( const FaceIterator< Const > &  other ) const -> bool

inline

Equality operator

Member Data Documentation

current_

template<typename T , std::size_t Dim = 3, typename VertexTraits = traits::DefaultVertexTraits<T>, typename EdgeTraits = traits::DefaultEdgeTraits<T>, typename FaceTraits = traits::DefaultFaceTraits<T>>

template<bool Const = false>

EdgePtr OpenABF::HalfEdgeMesh< T, Dim, VertexTraits, EdgeTraits, FaceTraits >::FaceIterator< Const >::current_

private

Current edge pointer

head_

template<typename T , std::size_t Dim = 3, typename VertexTraits = traits::DefaultVertexTraits<T>, typename EdgeTraits = traits::DefaultEdgeTraits<T>, typename FaceTraits = traits::DefaultFaceTraits<T>>

template<bool Const = false>

EdgePtr OpenABF::HalfEdgeMesh< T, Dim, VertexTraits, EdgeTraits, FaceTraits >::FaceIterator< Const >::head_

private

Pointer to beginning of face